Gabriela Nouzeilles, Paidos

$1.20

$9.60

Francisco Javier Dupla, Santillana

$2.66

Carmen Cecilia Rodriguez, el Nacional

$0.42

$1.20

Boris Muños, Debate

$6.00

James Nilsson - Susan R., Addison-wesley Iberoameri

$8.40

$6.48

Angeles Rubio Gil, Ariel

$9.00

Gomez Navarro, Pearson

$1.20

El Nacional, el Nacional

$6.00

J. Hall - G. Schmidt, Mcgraw Hill

$6.00

Siberschatz Galvin, Pearson

$18.00

El Nacional, el Nacional

$2.77

Antonio Lobo, Debate

$1.26